Technology

59605 readers

3415 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

626

Unpatchable vulnerability in Apple chip leaks secret encryption keys (arstechnica.com)

submitted 8 months ago by mox@lemmy.sdf.org to c/technology@lemmy.world

63 comments fedilink hide all child comments

The attack has been dubbed GoFetch: https://gofetch.fail/

you are viewing a single comment's thread
view the rest of the comments

[–] GlitterInfection@lemmy.world 208 points 8 months ago (21 children)

This requires local access to do and presently an hour or two of uninterrupted processing time on the same cpu as the encryption algorithm.

So if you're like me, using an M-chip based device, you don't currently have to worry about this, and may never have to.

On the other hand, the thing you have to worry about has not been patched out of nearly any algorithm:

https://xkcd.com/538/

[–] blarth@thelemmy.club 2 points 8 months ago

What I’m worried about is Apple overreacting and bottlenecking my M3 pro because “security”. We already saw how fixes for these types of vulnerabilities on Intel and AMD silicon affected performance; no thank you.

load more comments (20 replies)